tag	line	file	source code
tcp_ack	3421	net/inet/tcp.c	if (th->ack && !tcp_ack(sk, th, saddr, len)) {
tcp_ack	3544	net/inet/tcp.c	if (!tcp_ack(sk, th, saddr, len))
tcp_ack	3572	net/inet/tcp.c	if (!tcp_ack(sk, th, saddr, len))